/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.open.cloud.springcloud.consumer.service;

import com.netflix.hystrix.contrib.javanica.annotation.HystrixCommand;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.client.RestTemplate;

@RestController
public class HiController {
	@Autowired
	private RestTemplate restTemplate;
	@Autowired
	private HiClient hiClient;

	@RequestMapping(value = "/consumer")
	@HystrixCommand(fallbackMethod = "addServiceFallback")
	public String hi() {
		return restTemplate.getForObject("http://cloud-boot-springcloud-provider/hi", String.class);
	}

    /*@Autowired
    private WebClient.Builder webClientBuilder;

    @GetMapping("/webclient")
    public Mono<String> test() {
    	Mono<String> result = webClientBuilder.build()
    			.get()
    			.uri("http://cloud-boot-springcloud-provider/hi")
    			.retrieve()
    			.bodyToMono(String.class);
    	return result;
    }*/

	public String addServiceFallback() {
		return "error";
	}

    /*@GetMapping("/feign")
    public Flux<String> feign() {
    	Flux<String> result = Flux.just(hiClient.hi());
    	return result;
    }*/

	@RequestMapping(value = "/openfeign")
	public String openfeign() {
		return hiClient.hi();
	}
}